<div class="sidebar sidebar-expanded">
    <!--侧边菜单-->
    <div class="sidebar-logo">
        <a href="/">
            <h3>Admin UI</h3>
        </a>
    </div>
    <ul class="nav nav-sidebar">
        <li class="active">
            <a href="#">
                <i class="fa fa-dashboard"></i>
                <span>Dashboard</span>
            </a>
        </li>
        <li>
            <a href="${request.contextPath}/manage/message/list">
                <i class="fa fa-comment"></i>
                <span>留言<span class="number"></span></span>
            </a>
        </li>
        <li>
            <a href="${request.contextPath}/manage/config/list">
                <i class="fa fa-cog"></i>
                <span>
                参数配置
              </span>
            </a>
        </li>
    </ul>
    <div class="collapse-nav">
        <a class="toggle-nav-collapse" href="#">
            <i class="fa fa-angle-left"></i>
        </a>
    </div>
</div>